2006 Toyota Highlander Navigation Manual - Page 111

OTHER FUNCTIONS (a) Automatic transition You can select a function that enables automatic return to the navigation screen from the audio or air conditioner screen. (b) Background color You can select a background color. Screen adjustment The brightness or contrast of the screen can be adjusted depending on the brightness of your surroundings. You can also turn the display off. To display the "Display" screen push the "DISPLAY" button. Select "ON" or "OFF" and then touch the "OK" switch. "ON": The navigation screen automatically returns from the audio or air conditioner screen 20 seconds after the end of audio or air conditioner screen operation. "OFF": The audio or air conditioner screen remains on. Select the desired background color and then touch the "OK" switch. Contrast and brightness adjustment "CONTRAST" "+": Strengthens the contrast of the screen. "CONTRAST" "-": Weakens the contrast of the screen. "BRIGHTNESS" "+": Brightens the screen. "BRIGHTNESS" "-": Darkens the screen. After adjusting the screen, touch the "OK" switch. 111